EP4042992A4 - Deodorant composition, absorber, and absorbent article - Google Patents

Deodorant composition, absorber, and absorbent article Download PDF

Info

Publication number
EP4042992A4
EP4042992A4 EP20877190.7A EP20877190A EP4042992A4 EP 4042992 A4 EP4042992 A4 EP 4042992A4 EP 20877190 A EP20877190 A EP 20877190A EP 4042992 A4 EP4042992 A4 EP 4042992A4
Authority
EP
European Patent Office
Prior art keywords
absorber
absorbent article
deodorant composition
deodorant
composition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP20877190.7A
Other languages
German (de)
French (fr)
Other versions
EP4042992A1 (en
Inventor
Mutsumi MATSUOKA
Maoki HAMA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Seika Chemicals Co Ltd
Original Assignee
Sumitomo Seika Chemicals Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Seika Chemicals Co Ltd filed Critical Sumitomo Seika Chemicals Co Ltd
Publication of EP4042992A1 publication Critical patent/EP4042992A1/en
Publication of EP4042992A4 publication Critical patent/EP4042992A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/84Accessories, not otherwise provided for, for absorbent pads
    • A61F13/8405Additives, e.g. for odour, disinfectant or pH control
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/01Deodorant compositions
    • A61L9/014Deodorant compositions containing sorbent material, e.g. activated carbon
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/18Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/20Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing organic materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/24Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42Use of materials characterised by their function or physical properties
    • A61L15/46Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42Use of materials characterised by their function or physical properties
    • A61L15/60Liquid-swellable gel-forming materials, e.g. super-absorbents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/01Deodorant compositions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/84Accessories, not otherwise provided for, for absorbent pads
    • A61F13/8405Additives, e.g. for odour, disinfectant or pH control
    • A61F2013/8408Additives, e.g. for odour, disinfectant or pH control with odour control
    • A61F2013/8423Additives, e.g. for odour, disinfectant or pH control with odour control with molecular sieves; zeolites
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2101/00Chemical composition of materials used in disinfecting, sterilising or deodorising
    • A61L2101/02Inorganic materials
    • A61L2101/12Inorganic materials containing silicon
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2101/00Chemical composition of materials used in disinfecting, sterilising or deodorising
    • A61L2101/32Organic compounds
    • A61L2101/44Heterocyclic compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/10Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
    • A61L2300/102Metals or metal compounds, e.g. salts such as bicarbonates, carbonates, oxides, zeolites, silicates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/10Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
    • A61L2300/102Metals or metal compounds, e.g. salts such as bicarbonates, carbonates, oxides, zeolites, silicates
    • A61L2300/104Silver, e.g. silver sulfadiazine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/20Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
    • A61L2300/204Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials with nitrogen-containing functional groups, e.g. aminoxides, nitriles, guanidines

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
EP20877190.7A 2019-10-18 2020-10-14 Deodorant composition, absorber, and absorbent article Withdrawn EP4042992A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019191302 2019-10-18
PCT/JP2020/038760 WO2021075459A1 (en) 2019-10-18 2020-10-14 Deodorant composition, absorber, and absorbent article

Publications (2)

Publication Number Publication Date
EP4042992A1 EP4042992A1 (en) 2022-08-17
EP4042992A4 true EP4042992A4 (en) 2023-09-06

Family

ID=75538281

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20877190.7A Withdrawn EP4042992A4 (en) 2019-10-18 2020-10-14 Deodorant composition, absorber, and absorbent article

Country Status (6)

Country Link
US (1) US20240108774A1 (en)
EP (1) EP4042992A4 (en)
JP (1) JPWO2021075459A1 (en)
KR (1) KR20220066345A (en)
CN (1) CN114555137B (en)
WO (1) WO2021075459A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230398516A1 (en) * 2020-10-19 2023-12-14 Sumitomo Seika Chemicals Co., Ltd. Water-absorbing resin, absorber, and absorbent article
CN120380092A (en) * 2022-12-26 2025-07-25 住友精化株式会社 Water-absorbent resin composition, water-stopping material, and cable

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06271775A (en) * 1993-03-23 1994-09-27 Tetsuya Kikuchi Improved highly water-absorbing resin composition
US6277772B1 (en) * 1996-11-13 2001-08-21 Ceca S.A. Superabsorbent composition for hygiene articles free from unpleasant smells
JP2005194376A (en) * 2004-01-07 2005-07-21 Nippon Shokubai Co Ltd Water-absorbing resin composition, method for producing the same, and absorber and absorbing article using the same
EP1616911A1 (en) * 2003-04-10 2006-01-18 Sumitomo Seika Chemicals Co., Ltd. Water-absorbing resin composition
JP2006312609A (en) * 2005-05-09 2006-11-16 Idemitsu Technofine Co Ltd Antibacterial composition, antibacterial molded article, antibacterial composition-containing solution, cleaning agent, and tatami mat
EP1779727A1 (en) * 2004-07-13 2007-05-02 Idemitsu Technofine Co. Ltd Antibacterial composition, antibacterial molding, solution containing antibacterial composition, detergent, surface of tatami mat and tatami mat
JP2010094656A (en) * 2008-10-20 2010-04-30 Nippon Shokubai Co Ltd Water absorbing agent prepared by sticking fine particle
JP2014023949A (en) * 2013-09-28 2014-02-06 Daio Paper Corp Underpants-type disposable diaper
US20150290052A1 (en) * 2012-11-12 2015-10-15 Sca Hygiene Products Ab Odour control material, method for preparation of an odour control material and an absorbent product comprising the odour control material

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59179114A (en) 1983-03-31 1984-10-11 Yoichi Yasukawa Excrement treating agent
JPH0359075A (en) * 1989-07-28 1991-03-14 Sekisui Plastics Co Ltd Manufacture of antibacterial resin composition
JPH0827372A (en) * 1994-07-15 1996-01-30 Nippon Shokubai Co Ltd Water-absorbing resin composition
CN1250827A (en) * 1998-10-14 2000-04-19 河南省科学院化学研究所 Application of function fibres containing organic amine and imidazoline heterocycle in sanitation and health-care field
JP2006052205A (en) * 2004-07-13 2006-02-23 Idemitsu Technofine Co Ltd Antibacterial composition, antibacterial resin molding, antibacterial composition-containing solution, cleaning agent, tatami mat and tatami mat
EP1813291A1 (en) * 2006-01-20 2007-08-01 Basf Aktiengesellschaft Odour-reducing water-absorbing compositions comprising urease inhibitors
KR20090091294A (en) * 2006-12-21 2009-08-27 니폰 가세이 가부시키가이샤 Humidity sheet
JP5368829B2 (en) * 2009-02-27 2013-12-18 花王株式会社 Absorbent articles
JP5632346B2 (en) * 2011-09-27 2014-11-26 大王製紙株式会社 Pants-type disposable diaper

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06271775A (en) * 1993-03-23 1994-09-27 Tetsuya Kikuchi Improved highly water-absorbing resin composition
US6277772B1 (en) * 1996-11-13 2001-08-21 Ceca S.A. Superabsorbent composition for hygiene articles free from unpleasant smells
EP1616911A1 (en) * 2003-04-10 2006-01-18 Sumitomo Seika Chemicals Co., Ltd. Water-absorbing resin composition
JP2005194376A (en) * 2004-01-07 2005-07-21 Nippon Shokubai Co Ltd Water-absorbing resin composition, method for producing the same, and absorber and absorbing article using the same
EP1779727A1 (en) * 2004-07-13 2007-05-02 Idemitsu Technofine Co. Ltd Antibacterial composition, antibacterial molding, solution containing antibacterial composition, detergent, surface of tatami mat and tatami mat
JP2006312609A (en) * 2005-05-09 2006-11-16 Idemitsu Technofine Co Ltd Antibacterial composition, antibacterial molded article, antibacterial composition-containing solution, cleaning agent, and tatami mat
JP2010094656A (en) * 2008-10-20 2010-04-30 Nippon Shokubai Co Ltd Water absorbing agent prepared by sticking fine particle
US20150290052A1 (en) * 2012-11-12 2015-10-15 Sca Hygiene Products Ab Odour control material, method for preparation of an odour control material and an absorbent product comprising the odour control material
JP2014023949A (en) * 2013-09-28 2014-02-06 Daio Paper Corp Underpants-type disposable diaper

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021075459A1 *

Also Published As

Publication number Publication date
US20240108774A1 (en) 2024-04-04
WO2021075459A1 (en) 2021-04-22
CN114555137B (en) 2023-03-21
JPWO2021075459A1 (en) 2021-04-22
EP4042992A1 (en) 2022-08-17
CN114555137A (en) 2022-05-27
KR20220066345A (en) 2022-05-24

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